release-verification

release-verification is a skill for Claude Code, Codex from devcodex-labs/devcodex. It costs 39 tokens per session (5,016 once invoked), scanned A, original, AGPL-3.0.

A release-verification checklist for software versions and packages. It covers changelogs, tests, packaging, installation smoke checks, version-control actions, publishing, and checks after release.

In plain words
What is it for?
Use it to verify commits, tags, packages, installation, registry versions, and published release metadata.
Why use it?
It reduces the chance of publishing the wrong version, an incomplete package, or a release that does not install correctly.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Use it to verify commits, tags, packages, installation, registry versions, and published release metadata.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/devcodex-labs/devcodex/release-verification
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add devcodex-labs/devcodex --skill release-verification
Clone the repo
git clone --depth 1 https://github.com/devcodex-labs/devcodex

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for release-verification

README.md
[![agentmods](https://agentmods.dev/badge/skills/devcodex-labs/devcodex/release-verification/github.svg)](https://agentmods.dev/skills/devcodex-labs/devcodex/release-verification)
Your own site
<a href="https://agentmods.dev/skills/devcodex-labs/devcodex/release-verification"><img src="https://agentmods.dev/badge/skills/devcodex-labs/devcodex/release-verification/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for release-verification

Your own site · 80×15
<a href="https://agentmods.dev/skills/devcodex-labs/devcodex/release-verification"><img src="https://agentmods.dev/badge/skills/devcodex-labs/devcodex/release-verification.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 39 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,016 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00039 $0.05016
Opus 5.5 $0.00016 $0.02006
Sonnet 5.5 $0.00008 $0.01003
Haiku 4.5 $0.00004 $0.00502

Measured 1mo ago against content hash aa9035217b33, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

release-verification scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

- 发布、pack、install smoke、CLI replay、curl/git/npm/node 等原生命令必须执行 `NativeCommandExitCodeGate`:PowerShell 下不能只依赖 `$ErrorActionPreference` 或后续 `Write-Host OK`,必须检查 `$LASTEXITCODE` 或使用会向外传播非零退出码的 wrapper;Bash/类 Unix shell 必须避免
content/skills/release-verification/SKILL.md · 160 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago First seen · 160 lines · 39 tokens per session scan A aa9035217b33

Subscribe to this mod's changes

release-verification is a skill published in the GitHub repository devcodex-labs/devcodex (433 stars, last pushed yesterday), licensed AGPL-3.0. It adds 39 tokens to every session and 5,016 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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